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Performance Assessment: Limiting Reactant Balloons

Performance Assessment: Limiting Reactant Balloons
Performance Assessment: Limiting Reactant Balloons
Performance Assessment: Limiting Reactant Balloons
Performance Assessment: Limiting Reactant Balloons
Performance Assessment: Limiting Reactant Balloons
Performance Assessment: Limiting Reactant Balloons
Performance Assessment: Limiting Reactant Balloons
Performance Assessment: Limiting Reactant Balloons
Product Description
This is a laboratory performance task designed for a 55-min class period. Students have to identify the limiting reactant and excess reactant in a series of reactions through observations alone. By preventing students from simply calculating the limiting reactant, it forces them to demonstrate understanding of what a limiting reactant actually is.

Document includes the student directions with background information, student response sheet (work in groups of 2-4), and grading rubric.

*Note: the vinegar you use needs a few squirts of universal indicator to turn it pink
Total Pages
4 pages
Answer Key
Rubric only
Teaching Duration
50 minutes
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$3.95
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$3.95
Digital Download
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